Mini Derrick Crane QD1515 Roof Crane 15m Jib 3tons Max.load for 60m
Building Height
Short Parameter
1.QD30(1515) Derrick Tower Crane
2. Type: fixed
3. jib length:15m
4. tip load:1.5t
5. max.laod: 3t
6.height:120m
Introduction
1) Derrick Crane mainly consists of three mechanisms: luffing
mechanism, slewing mechanism, and hoisting mechanism. Which luffing
and slewing are VFD control with smooth speed.
2) The luffing ranges from 0° to 84° which cater for different
project needs
3) The Derrick Crane features reasonable structure, stable
movement, easy installation, easy operation, and high reliability.
Specification
| Main Feature | Main Parameter |
| Rated load moment capacity (KN.m) | 300 |
| Max. hoisting capacity(t) | 3 |
| Tip load(t) | 1.5 |
| Jib radius(m) | 3.5~15 |
| Height (m) | 120 |
| Hoisting mechanism | Retarder | JZQ595 |
| Magnetic Brakes | YWZ-250/45 |
| Wire rope | 6X37-11-1770-1-1 |
| Hoisting speed (m/min) | a2=65/32/7 |
| Slewing mechanism | Retarder | XX100,195 |
| Coupler | YOX250A |
| Slewing speed (r/min) | 0-0.6 |
| Trolleying mechanism | Retarder | 18TQ10 |
| Trolleying speed (m/min) | 0-10 |
| Slewing bearings | Model | 1220.32 |
Our Service
1) We provide our clients with a wide range of derrick cranes that
are known for their high tolerance capacity, efficiency and
reliability.
3) These are manufactured using high quality steel and other
metals, procured from reliable vendors.
4) Could design the Derrick Cranes according to client requirements
5) Insurance the working condition and test the whole Derrick Crane
on the factory before shipment
Why choose us
1. A professional tower crane supplier in China with 15 years
experience
2. Exported to more than 20 countries with ISO9001 & CE & GOST
Certifications
3. Hydraulic self-climbing mechanism
4. Variable-frequency slewing mechanism
5. Varialbe-speed frequency PLC control System
6. Operation data display screen and Safety monitoring system
(Black Box)
7. Various safety devices
Photos
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